Individual Calculations May 2020
 Henell, Jan  Total change: -0.60  Rating chartPersonal card
 Olands KM 2020 R15 Farjestaden SWE 2020-01-28
RcRownchangeKK*chgGame
 1771 1775 2.00 4 -0.03 20 -0.60 
  Malbert, Karl 1799 SWE0.5010.03200.60 
  Feldreich, Jan 1702 SWE1.0010.40208.00 
  Cederbladh, Michael 1826 SWE0.5010.07201.40 
  Johansson, Paul 1757 SWE0.001-0.5320-10.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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